Added QRCode generation functions via libqrencode. Switch on with USE_QRENCODE=1.

Amended build docs for Linux and OSX, and OSX makefile.
Added package 'qrencode' to gitian.yml

2 files changed, 224 insertions, 0 deletions

diff --git a/src/qt/forms/addressbookpage.ui b/src/qt/forms/addressbookpage.ui
index fb098c8280..9b301cbbfa 100644
--- a/src/qt/forms/addressbookpage.ui
+++ b/src/qt/forms/addressbookpage.ui
@@ -80,6 +80,17 @@
       </widget>
      </item>
      <item>
+      <widget class="QPushButton" name="showQRCode">
+       <property name="text">
+        <string>Show &amp;QR Code</string>
+       </property>
+       <property name="icon">
+        <iconset resource="../bitcoin.qrc">
+         <normaloff>:/images/qrcode</normaloff>:/images/qrcode</iconset>
+       </property>
+      </widget>
+     </item>
+     <item>
       <widget class="QPushButton" name="deleteButton">
        <property name="toolTip">
         <string>Delete the currently selected address from the list. Only sending addresses can be deleted.</string>
diff --git a/src/qt/forms/qrcodedialog.ui b/src/qt/forms/qrcodedialog.ui
new file mode 100644
index 0000000000..fa21f60b9e
--- /dev/null
+++ b/src/qt/forms/qrcodedialog.ui
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>QRCodeDialog</class>
+ <widget class="QDialog" name="QRCodeDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>320</width>
+    <height>404</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_3">
+   <item>
+    <widget class="QLabel" name="lblQRCode">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="minimumSize">
+      <size>
+       <width>300</width>
+       <height>300</height>
+      </size>
+     </property>
+     <property name="text">
+      <string>QR Code</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QWidget" name="widget" native="true">
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
+        <item>
+         <layout class="QVBoxLayout" name="verticalLayout">
+          <item>
+           <widget class="QCheckBox" name="chkReq">
+            <property name="enabled">
+             <bool>true</bool>
+            </property>
+            <property name="text">
+             <string>Request Payment</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <layout class="QHBoxLayout" name="horizontalLayout">
+            <item>
+             <widget class="QLabel" name="lblAm1">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
+              <property name="text">
+               <string>Amount:</string>
+              </property>
+              <property name="alignment">
+               <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+              </property>
+              <property name="buddy">
+               <cstring>lnReqAmount</cstring>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QLineEdit" name="lnReqAmount">
+              <property name="enabled">
+               <bool>false</bool>
+              </property>
+              <property name="minimumSize">
+               <size>
+                <width>60</width>
+                <height>0</height>
+               </size>
+              </property>
+              <property name="alignment">
+               <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QLabel" name="lblAm2">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
+              <property name="text">
+               <string>BTC</string>
+              </property>
+              <property name="buddy">
+               <cstring>lnReqAmount</cstring>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+         </layout>
+        </item>
+        <item>
+         <layout class="QGridLayout" name="gridLayout">
+          <item row="0" column="0">
+           <widget class="QLabel" name="label_3">
+            <property name="text">
+             <string>Label:</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+            </property>
+            <property name="buddy">
+             <cstring>lnLabel</cstring>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1">
+           <widget class="QLineEdit" name="lnLabel">
+            <property name="minimumSize">
+             <size>
+              <width>100</width>
+              <height>0</height>
+             </size>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="0">
+           <widget class="QLabel" name="label_4">
+            <property name="text">
+             <string>Message:</string>
+            </property>
+            <property name="alignment">
+             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+            </property>
+            <property name="buddy">
+             <cstring>lnMessage</cstring>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="1">
+           <widget class="QLineEdit" name="lnMessage">
+            <property name="minimumSize">
+             <size>
+              <width>100</width>
+              <height>0</height>
+             </size>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_3">
+        <item>
+         <spacer name="horizontalSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QPushButton" name="btnSaveAs">
+          <property name="text">
+           <string>&amp;Save As...</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>chkReq</sender>
+   <signal>clicked(bool)</signal>
+   <receiver>lnReqAmount</receiver>
+   <slot>setEnabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>92</x>
+     <y>285</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>98</x>
+     <y>311</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>